An item of single or multipiece construction, circular in shape and usually of h-shape cross section, designed for insertion between packing rings on pump shafts. The web of the ring is perforated to permit flow of liquid to the shaft and packing for sealing, cooling and lubricating purposes.
Classification: Parts, nesoi, of pumps for liquids
NSN 5985-01-226-6388
NSN 5895-01-097-7769
NSN 6320-01-216-1678
NSN 5996-00-558-6491
NSN 5895-01-338-8974
NSN 5960-00-615-9972
NSN 5930-01-063-4488
NSN 5950-00-425-8289
NSN 5975-01-491-9483
NSN 5915-01-653-0627
NSN 4140-01-526-6874
NSN 5910-01-498-2124